/*
 * Copyright 2011 Biz-e (info@biz-e.nl)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package nl.biz_e.android.calllog;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.ScrollView;

/**
 * Extended implementation of {@link ScrollView}
 * 
 * @author Joost A. Bloemsma
 */
public class ScrollViewEx extends ScrollView {

	/**
	 * Constructs a new ScrollViewEx instance
	 * @see ScrollView#ScrollView(Context)
	 * @param context
	 */
	public ScrollViewEx(Context context) {
		super(context);
	}

	/**
	 * Constructs a new ScrollViewEx instance
	 * @see ScrollView#ScrollView(Context, AttributeSet)
	 * @param context
	 */
	public ScrollViewEx(Context context, AttributeSet attrs) {
		super(context, attrs);
	}

	/**
	 * Constructs a new ScrollViewEx instance
	 * @see ScrollView#ScrollView(Context, AttributeSet, int)
	 * @param context
	 */
	public ScrollViewEx(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);
	}
	
	/**
	 * Scrolls the view all the way down to the bottom
	 */
	public void scrollToEnd() {
		int y = computeVerticalScrollRange();
		this.smoothScrollTo(0, y);
	}

}

